/*
 * Copyright (C) 2013 Daniel Treffenstädt <daniel@treffenstaedt.de>
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 * 02110-1301  USA
 */

#ifndef O_DEGREE_H
#define O_DEGREE_H

#include "../OGlobal.h"

O_START_NAMESPACE

class O_EXPORT Degree
{
private:
	double		m_deg;

	void correct();

public:
	Degree();
	Degree(double deg);

	double rad();

	double deg();

	static Degree fromRadian(double rad);

	double sin();

	double cos();

	double tan();

	Degree operator+(Degree deg);

	Degree operator+(double deg);

	Degree operator-(Degree deg);

	Degree operator-(double deg);

	Degree operator*(Degree deg);

	Degree operator*(double deg);

	Degree operator/(Degree deg);

	Degree operator/(double deg);

	void operator+=(Degree deg);

	void operator+=(double deg);

	void operator-=(Degree deg);

	void operator-=(double deg);

	void operator*=(Degree deg);

	void operator*=(double deg);

	void operator/=(Degree deg);

	void operator/=(double deg);

	void operator=(Degree deg);

	void operator=(double deg);

	bool operator!=(Degree deg);

	bool operator!=(double deg);

	bool operator==(Degree deg);

	bool operator==(double deg);

	bool operator<(Degree deg);

	bool operator<(double deg);

	bool operator<=(Degree deg);

	bool operator<=(double deg);

	bool operator>(Degree deg);

	bool operator>(double deg);

	bool operator>=(Degree deg);

	bool operator>=(double deg);
};

O_END_NAMESPACE

#endif // O_DEGREE_H
